If the average of number, its 75% and its 25% is 240, then the number is :

A gardener increased the rectangular garden by increasing its length by 40% and decreasing its width by 20%. The area of…

The length, breadth and height of a room are in ratio 3:2:1. If breadth and height are halved while the length is double…

What is 45% of 25% of $$\frac{4}{5}$$<sup>th</sup> of 850 ?

A shop sells floor tiles at Rs. 48 per square meter. A contractor employs a machine that polishes the tiles that damages…

A saves 20% of his monthly salary. If his monthly expenditure is Rs. 6000, then his monthly savings is :

Solve : 105.27% of 1200.11 + 11.80% of 2360.85 = 21.99% of (?) + 1420.99

14% of 14 + 28% of 28 + 92% of 96 - 15% of 85 = ?